Onn Wah Tech is your preferred One-Stop supplier for Precision Tooling used in SEMICON Back-End Packaging Industry.

Design of conversion kits for various type of handlers such as Seiko Epson HM3500, Synax 1101, Delta Edge, MultiTest MT9510 and many more…

We design and build Test Sockets for various type of ATE and we also build standard Manual test jig for customer who require manual testing.